gcc/testsuite/rust/execute/torture/match-structpattern-tuplefield.rs

#![feature(no_core)]
#![no_core]

pub struct TupStruct (i32, i32);

pub fn main() -> i32 {
    let mut t = TupStruct (1, 1);
    let mut ret = 1;
    match t {
        TupStruct { 0: 1, 1: b } => { b -= 1; ret = b }
        _ => {}
    }
    ret
}